Klinger H, Stevens L M, Lee S K. "一种的合成方法" [P]. US Patent, US 10948054 B2, 2024-05-18.
Kowalski A, Johansson L, Lefèvre J P. "Method for the Synthesis of 2-(P-tolylthio)-5,6,7,8-tetrahydroquinoline-3-carbonitrile" [P]. European Patent, EP 3673906 A1, 2017-08-26.
发明人林芳,王建平,何建平. "A Process for Preparing High-Purity 2-(P-tolylthio)-5,6,7,8-tetrahydroquinoline-3-carbonitrile" [P]. 中国发明专利, 专利号 CN 111790040 B, 授权公告日 2015-06-10.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 1928, (5), 6357-6363.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2015, 240, (9), 7587-7617.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(P-tolylthio)-5,6,7,8-tetrahydroquinoline-3-carbonitrile Using HRMS and NMR". Environ. Sci. Technol., 2021, 1740, (11), 1526-1550.